ul {
    list-style-type: none;
    margin: 0;
    padding: 0;
}
body{
    background-color: #dcefef;
}

a {
    color: #666;
    text-decoration: none;
}
a:hover {
    text-decoration: none;
}
/* 修改container最大宽度为：1280 */
@media  screen and (min-width: 1650px) {
    .container {
        width: 1650px;
    }
    
}
/* header */
header{
    padding-left: 0!important;
}

.logo img{
    display: block;
    /* width: 100%; */
    max-width: 100%;
    margin: 0 auto;
    padding-right: 10px;
}
.logo span {
    display: block;
    height: 50px;
    line-height: 50px;
    color: #fff;
    font-size: 18px;
    padding-top: 10px;
    margin-top: 10px;
}

.nav {
    background-color: #eee;
    border-bottom: 1px solid #ccc;

    margin-right: -0.5rem;
}
.nav a {
    display: block;
    height: 113px;
   line-height: 50px;
   padding-left: 30px;
   font-size: 16px;

}

.nav a:hover {
    background-color: #fff;
    color: black;
}
.nav a::before{
    vertical-align: auto;
    padding-right: 5px;
}


@media screen and (max-width: 767px) {
    .nav li {
        float: left;
        width: 14.2857%;
        height: 440px;
        
    }
    .nav li a {
        font-size: 14px;
        
    }
    .nav a{
        height: 440px;
    }
    article {
        margin-top: 10px;
    }
    .news li:nth-child(1){
        width: 100%!important;
    }
    .news li {
        width: 50%!important;
    }
    .banner{
        margin-top: 10px;
        padding-top: 10px;
    }

}
@media screen and (max-width:991px) {
    .box p{
           font-size: 20px;
           text-align: center;
           padding: 10px 0;
    }
    .box{
        margin: -1.5rem;
        height: 50px;
        width: 100%;
        background: linear-gradient(to bottom, #d8f531, #22d4ba);
    }
}

/* news */
.news li {
    margin-bottom: 10px;
    width: 25%;
    float: left;
    height: 205.3px;
    padding-right: 10px;
}
.news li a {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    background-color: aqua;
}
.news li img:nth-child(1){
width: 100%;
height: 100%;
}
.news li:nth-child(1){
    width: 50%;
    height: 420px;
   
}
.news li:nth-child(1) p{
    line-height: 41px;
    font-size: 20px;
    
}
.news li a p {
      position: absolute;
      bottom: 0;
      left: 0;
      padding: 0 10px;
      margin-bottom: 0;
      background: rgba(0, 0, 0, .5);
      font-size: 24px;
      color: #fff;
      width: 100%;
      height: 41px;
      text-align: center;
}
/* publish */
.publish {
    border-top:3px solid #ccc ;
}
.publish .row {
    border-bottom: 3px solid #000;
    padding: 10px 0;
}
.pic img {
    width: 100%;
    height: 166px;
    padding-right: 1px;
    float: right;
    
    
    margin-top: 10px;
}

.box {
    height: 100px;
    width: 100%;
    background: linear-gradient(to bottom, #d8f531, #22d4ba);
    padding-right: 0!important;
}
.box p {
    font-size: 30px;
    text-align: center;
    padding: 10px 0;
}

.banner img {
    width: 100%;
}
.as {
    padding-right: 0!important;
    width: 100%;
}
.hot {
    border: 1px solid #ccc;
    display: block;
    margin-top: 20px;
    padding: 0 20px 20px;
}
.hot span {
    text-align: center;
    margin-bottom: 20px;
}
.hot p {
    font-size: 14px;
}
